Jonathan Pai

Hematology & Oncology

Internal Medicine

Jonathan Pai is a Hematology & Oncology specialist based in Walnut Creek, CA with over 7 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(925) 692-5610Walnut Creek, CA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Jonathan Pai practices as part of a group hematology & oncology specialist practice in Walnut Creek, CA. He has been in practice for 7+ years. An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders.

1 of 796 Internal Medicine providers in CASee all Internal Medicine in Walnut Creek7+ years experienceNPI since 2019

Older · 251dNPPES updated 2025-09-15 · verify NPI on CMS · Verify license at Medical Board of California

Contact & Location

Practice Location

177 La Casa Via Ste 390, Walnut Creek, CA 94598-6101

Industry Payment Transparency

$1.7k received from industry

64 transactions reported in 2024 ·Moderate tier

View on CMS Open Payments →

Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.

Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to Jonathan Pai's NPI.

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. Board certified · Sep 14, 2025

    Self-reported via NPPES

  2. 7 years in practice

    Established

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Taxonomy: 207RH0003X

Practice Footprint

Mailing address

1450 Treat Blvd Ste 300, Walnut Creek, CA 94597-2168

Differs from practice location

Primary hospital affiliation: Acute Care - Department of Defense

CMS Certification Number: 19050F

View hospital on Medicare Care Compare

Virtual Hematology & Oncology Care With Jonathan Pai

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Jonathan Pai for follow-ups, medication reviews, and ongoing care — no travel to Walnut Creek required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.

Frequently Asked Questions

Common questions about Jonathan Pai

Dr. Pai is listed as active in the NPI registry with telehealth listed in Walnut Creek, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (925) 692-5610.

Verified across 4 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024. See Data Methodology.

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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

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